WELCOME TO SOUTH ISLAND PSD

South Island Public Service District is a publicly owned utility, providing water and wastewater services to the south end of Hilton Head Island. SIPSD proudly serves over 28,000 customers. SIPSD provides water and wastewater services from the Cross Island to the Fresh Market Center. While our daily demand averages approximately 6.5 million gallons of water per day, during peak flows it could reach up to 11 million gallons per day.